The name lutos as., czech republic has been associated with the manufacturing of world class blowers. These world class blowers are used for diverse range of applications meeting iso 9001-2000/iso 14001:2004 quality standards. These blowers are also used for some non-explosive gases and ss blowers for nuclear power station and food industry. Lutos blowers are trouble-free in operation for a long time and procurement of spares in the initial years are totally eliminated. Lutos as., are producing blowers named blower aggregates horizontal bah. It is a construction of aggregate, which is especially produced for small wastewater treatment plants. Following are some hardware featuresthe construction of the blower aggregate [accessories] which include: is simpler, smaller and cheaper. Blowers is being produced in five sizes - bah 6/10, bah 10/30, bah 20 30, bah 30/60 and bah 40/60. The standard series of lutos blower units [dt] comprises of 16 blowers of various sizes without puts ranging from 20 to 10,000 m3/hrr with possible vacuum up to 0.5 bar and over pressure up to 1 bar. Lutos also design produce gas tight blowers. For some non-explosive gases and ss blowers for nuclear power station and food industry.